From: syzbot <syzbot+9aecaf2584beaefa1614@syzkaller.appspotmail.com>
To: alexandre.chartre@oracle.com, bp@alien8.de, hpa@zytor.com,
linux-kernel@vger.kernel.org, luto@kernel.org, mingo@redhat.com,
peterz@infradead.org, syzkaller-bugs@googlegroups.com,
tglx@linutronix.de, x86@kernel.org
Subject: WARNING: can't access registers at asm_sysvec_apic_timer_interrupt
Date: Thu, 03 Sep 2020 18:09:16 -0700 [thread overview]
Message-ID: <0000000000008aee6905ae72843d@google.com> (raw)
Hello,
syzbot found the following issue on:
HEAD commit: dcc5c6f0 Merge tag 'x86-urgent-2020-08-30' of git://git.ke..
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=1752eac1900000
kernel config: https://syzkaller.appspot.com/x/.config?x=978db74cb30aa994
dashboard link: https://syzkaller.appspot.com/bug?extid=9aecaf2584beaefa1614
compiler: gcc (GCC) 10.1.0-syz 20200507
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=1104e485900000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=15f7b769900000
IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+9aecaf2584beaefa1614@syzkaller.appspotmail.com
WARNING: can't access registers at asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:581
---
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syzbot can test patches for this issue, for details see:
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reply other threads:[~2020-09-04 1:09 UTC|newest]
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